YOU SAID:
history is very complex
INTO JAPANESE
歴史は非常に複雑です
BACK INTO ENGLISH
History is very complex
INTO JAPANESE
歴史はとても複雑です
BACK INTO ENGLISH
History is very complicated
INTO JAPANESE
歴史は非常に複雑です
BACK INTO ENGLISH
History is very complex
INTO JAPANESE
歴史はとても複雑です
BACK INTO ENGLISH
History is very complicated
it is unlikely that this phrase will ever reach equilibrium